Gluing device for automobile chassis part

Abstract

The utility model discloses an automobile chassis part gluing device and belongs to the technical field of gluing devices.The automobile chassis part gluing device comprises a base and a gluing pipe arranged above the base, a plurality of positioning mechanisms are arranged on the outer wall of the gluing pipe in an annular array mode, and an extrusion plate is arranged in the gluing pipe in a sliding mode; wherein a gluing nozzle is detachably installed at the bottom end of the gluing pipe, an automobile chassis body is arranged at the top end of the base, a plurality of supporting rods are fixed to the top end of the base in a rectangular array mode, a positioning groove is formed in the side wall of the gluing nozzle, and a positioning block connected with the positioning groove in a clamped mode is elastically arranged at the bottom end of the gluing pipe. A plurality of positioning plates of L-shaped structures are fixed to the top end of the base in a rectangular array mode, the positioning plates abut against the side wall of the automobile chassis body, and the automobile chassis part gluing device facilitates replacement of gluing pipes with gluing nozzles of different sizes and is suitable for gluing machining of positions of different diameters.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue coating devices, and in particular relates to a glue coating device for automobile chassis parts. Background Art

[0002] Currently, most chassis parts of automobiles are irregular, with a through hole inside. Due to the shape of the chassis parts, the through hole is larger at the top and smaller at the bottom, and the aperture on the top has a curve transition.

[0003] The patent with application number 201820689129.1 discloses a gluing device for automobile chassis parts, including a main body frame of the device, a chassis part placement position is provided on the main body frame of the device, a chassis part is placed on the chassis part placement position, a through hole is provided on the main body frame of the device, a T-shaped glue spraying shaft is provided in the through hole, a plurality of nozzles are provided on the glue spraying shaft, the glue spraying shaft includes a transverse part and a vertical part, the transverse part and the vertical part are hollow, the bottom of the vertical part is connected to a glue spraying hose, the glue spraying hose is connected to a pressure pump, one end of the pressure pump is connected to a glue storage tank, and a detachable driving turntable is provided at the upper end of the main body frame.

[0004] The above technical solution utilizes a driving turntable to drive the nozzle to rotate and is suitable for applying glue at different diameter positions. Since the aperture of the nozzle remains constant during the spraying process, the diameter of the glue sprayed during the glue applying process is constant, which cannot meet the needs of applying glue at different diameter positions. In addition, due to the lack of positioning of the nozzle, the nozzle angle is prone to deviation during the glue applying process, affecting the glue applying effect. Utility Model Content

[0005] (1) Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a gluing device for automobile chassis parts, which aims to solve the technical problems in the prior art that the aperture of the nozzle remains constant during the spraying process, resulting in a constant diameter of the glue sprayed during the gluing process, thereby being unable to meet the gluing needs of different diameter positions, and due to the lack of positioning of the nozzle, the nozzle angle is easily deviated during the gluing process, affecting the gluing effect.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a gluing device for automobile chassis parts, which includes a base and a gluing tube arranged above the base, the outer wall of the gluing tube is provided with a plurality of positioning mechanisms in a ring array, and an extrusion plate is slidably provided in the gluing tube, wherein a gluing nozzle is detachably installed at the bottom end of the gluing tube, the top of the base is provided with an automobile chassis body, and the top of the base is fixed with a plurality of support rods in a rectangular array, the side wall of the gluing nozzle is provided with a positioning groove, and the bottom end of the gluing tube is elastically provided with a positioning block that is engaged with the positioning groove.

[0009] When using the automobile chassis parts gluing device of the present technical solution, a glue coating tube is arranged at the top of the base, and a glue coating nozzle is detachably fixed at the bottom of the glue coating tube. When applying glue to different diameter positions of the automobile chassis body, the pull rod is pulled from the outer wall of the glue coating tube to drive the positioning block to move out of the positioning groove, and the glue coating nozzle is disassembled and replaced. After replacing the glue coating nozzles with different calibers, the glue coating nozzle is inserted into the glue coating tube, and the spring in the telescopic groove pushes the positioning block to be inserted into the positioning groove, which is convenient for replacing the glue coating tubes with glue coating nozzles of different sizes, and is suitable for gluing processing at different diameter positions; a plurality of support rods are fixed at the top of the base, and the glue coating nozzle is driven to move by holding the gripping part during the glue brushing process, and is positioned by a plurality of connecting rods and the telescopic rods during the movement, and the sliding part slides on the cross bar as the glue coating tube moves, and after pressing the button, the hydraulic rod drives the extrusion plate to squeeze the glue out of the glue coating nozzle, which is convenient for positioning the glue coating tube and improves the stability of the glue coating tube and the glue coating nozzle during the gluing process.

[0010] Preferably, a plurality of positioning plates in an L-shaped structure are fixed to the top of the base in a rectangular array, and the positioning plates abut against the side walls of the automobile chassis body.

[0011] Furthermore, a cross bar is fixedly installed between two adjacent support bars, and a plurality of cross bars are slidably sleeved with sliding parts.

[0012] Furthermore, the positioning mechanism includes a telescopic rod fixed to the outer wall of the glue coating tube and a connecting rod slidably sleeved on the telescopic rod, and the connecting rod is fixedly connected to the sliding part.

[0013] Furthermore, a hydraulic rod is fixedly installed on the top end of the glue coating tube, and the bottom end of the hydraulic rod extends into the glue coating tube and is fixedly connected to the extrusion plate.

[0014] Furthermore, a gripping portion is fixedly sleeved on the glue coating tube, and a button for controlling a hydraulic rod is installed on a side wall of the gripping portion.

[0015] Furthermore, a telescopic groove is provided on the inner wall of the glue coating tube, the positioning block is embedded in the telescopic groove, and one end of the positioning block extending out of the telescopic groove is inserted into the positioning groove.

[0016] Furthermore, a spring is embedded in the telescopic groove, and a pull rod fixedly connected to the positioning block is provided on the outer wall of the rubber coating tube.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model is provided with a glue coating tube at the top of the base, and a glue coating nozzle is detachably fixed at the bottom of the glue coating tube. When applying glue to different diameter positions of the automobile chassis body, a pull rod is pulled from the outer wall of the glue coating tube to drive the positioning block to move out of the positioning groove, and the glue coating nozzle is disassembled and replaced. After replacing the glue coating nozzle with a different caliber, the glue coating nozzle is inserted into the glue coating tube, and the spring in the telescopic groove pushes the positioning block to be plugged into the positioning groove, which is convenient for replacing the glue coating tube with glue coating nozzles of different sizes, and is suitable for glue coating processing at different diameter positions;

[0020] By fixing multiple supporting rods on the top of the base, the glue nozzle is driven to move by holding the gripping part during the glue brushing process, and is positioned by multiple connecting rods and telescopic rods during the movement. At the same time, the sliding part slides on the cross bar as the glue tube moves. After pressing the button, the hydraulic rod drives the extrusion plate to squeeze the glue out of the glue nozzle, which is convenient for positioning the glue tube and improves the stability of the glue tube and the glue nozzle during the gluing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the glue coating tube of the utility model;

[0024] Figure 3 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0026] The markings in the attached drawings are: 1. base; 2. positioning plate; 3. support rod; 4. cross bar; 5. sliding part; 6. hydraulic rod; 7. telescopic rod; 8. connecting rod; 9. automobile chassis body; 10. extrusion plate; 11. glue tube; 12. glue nozzle; 13. gripping part; 14. button; 15. positioning groove; 16. positioning block; 17. spring; 18. telescopic groove; 19. pull rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] This specific embodiment is a gluing device for automobile chassis parts, and its structural schematic diagram is shown as follows: Figure 1 and Figure 2 As shown, the automobile chassis part gluing device includes a base 1 and a gluing tube 11 arranged above the base 1, the outer wall of the gluing tube 11 is provided with a plurality of positioning mechanisms in a ring array, and an extrusion plate 10 is slidably provided in the gluing tube 11, wherein a gluing nozzle 12 is detachably installed at the bottom end of the gluing tube 11, an automobile chassis body 9 is provided at the top end of the base 1, and a plurality of support rods 3 are fixed at the top end of the base 1 in a rectangular array, a positioning groove 15 is provided on the side wall of the gluing nozzle 12, and a positioning block 16 that is clamped with the positioning groove 15 is elastically provided at the bottom end of the gluing tube 11.

[0029] A plurality of L-shaped positioning plates 2 are fixed in a rectangular array at the top of the base 1. The positioning plates 2 are in contact with the side walls of the automobile chassis body 9. A cross bar 4 is fixedly installed between two adjacent support rods 3. A plurality of cross bars 4 are slidably sleeved with sliding parts 5. The positioning mechanism includes a telescopic rod 7 fixed to the outer wall of the glue coating tube 11 and a connecting rod 8 slidably sleeved on the telescopic rod 7. The connecting rod 8 is fixedly connected to the sliding part 5. A hydraulic rod 6 is fixedly installed at the top of the glue coating tube 11. The bottom end of the hydraulic rod 6 extends into the glue coating tube 11 and is fixedly connected to the extrusion plate 10. A gripping part 13 is fixedly sleeved on the glue coating tube 11. A button 14 for controlling the hydraulic rod 6 is installed on the side wall of the gripping part 13. The gripping part 13 is held by hand to drive the glue coating nozzle 12 to move, and is positioned by a plurality of connecting rods 8 and the telescopic rod 7 during the movement. At the same time, the sliding part 5 slides on the cross bar 4 as the glue coating tube 11 moves. After pressing the button 14, the hydraulic rod 6 drives the extrusion plate 10 to squeeze the glue out of the glue coating nozzle 12.

[0030] like Figure 3 and Figure 4As shown, the inner wall of the glue coating tube 11 is provided with a telescopic groove 18, and the positioning block 16 is embedded in the telescopic groove 18, and the end of the positioning block 16 extending out of the telescopic groove 18 is inserted into the positioning groove 15, and a spring 17 is embedded in the telescopic groove 18. The outer wall of the glue coating tube 11 is provided with a pull rod 19 fixedly connected to the positioning block 16. The pull rod 19 is pulled from the outer wall of the glue coating tube 11 to drive the positioning block 16 to move out of the positioning groove 15, and the glue coating nozzle 12 is disassembled and replaced. After replacing the glue coating nozzle 12 with a different caliber, the glue coating nozzle 12 is inserted into the glue coating tube 11, and the spring 17 in the telescopic groove 18 pushes the positioning block 16 to be inserted into the positioning groove 15.

[0031] The cross-sectional structure diagram of the glue coating pipe 11 of the automobile chassis glue coating device is as follows Figure 2 As shown, its Figure 1 The enlarged schematic diagram of the structure at A is as follows Figure 3 As shown, its Figure 2 The enlarged schematic diagram of the structure at B is as follows Figure 4 shown.

[0032] Working principle: When using the automobile chassis gluing device of the present technical solution, the gripping part 13 is held by hand to drive the gluing nozzle 12 to move, and is positioned by multiple connecting rods 8 and telescopic rods 7 during the movement. At the same time, the sliding part 5 slides on the cross bar 4 as the glue tube 11 moves. After pressing the button 14, the hydraulic rod 6 drives the extrusion plate 10 to squeeze the glue out of the glue nozzle 12. When brushing glue on different diameter positions of the automobile chassis body 9, the pull rod 19 is pulled from the outer wall of the glue tube 11 to drive the positioning block 16 to move out of the positioning groove 15, and the glue nozzle 12 is disassembled and replaced. After replacing the glue nozzles 12 with different calibers, the glue nozzle 12 is inserted into the glue tube 11, and the spring 17 in the telescopic groove 18 pushes the positioning block 16 to be inserted into the positioning groove 15, which is convenient for replacing the glue tube 11 with glue nozzles 12 of different sizes, and is suitable for gluing processing at different diameter positions.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A gluing device for automobile chassis parts, comprising a base (1) and a gluing tube (11) arranged above the base (1), characterized in that: The outer wall of the glue coating tube (11) is provided with a plurality of positioning mechanisms in a circular array, and an extrusion plate (10) is slidably provided in the glue coating tube (11), wherein a glue coating nozzle (12) is detachably mounted at the bottom end of the glue coating tube (11), a vehicle chassis body (9) is provided at the top end of the base (1), and a plurality of support rods (3) are fixed at the top end of the base (1) in a rectangular array, a positioning groove (15) is provided on the side wall of the glue coating nozzle (12), and a positioning block (16) that is engaged with the positioning groove (15) is elastically provided at the bottom end of the glue coating tube (11).

2. The automobile chassis parts gluing device according to claim 1, characterized in that: A plurality of positioning plates (2) in an L-shaped structure are fixed in a rectangular array on the top of the base (1), and the positioning plates (2) are in contact with the side walls of the automobile chassis body (9).

3. The automobile chassis parts gluing device according to claim 1, characterized in that: A cross bar (4) is fixedly mounted between two adjacent support bars (3), and a plurality of cross bars (4) are all slidably sleeved with sliding parts (5).

4. The automobile chassis parts gluing device according to claim 3, characterized in that: The positioning mechanism comprises a telescopic rod (7) fixed to the outer wall of the glue coating tube (11) and a connecting rod (8) slidably sleeved on the telescopic rod (7), wherein the connecting rod (8) is fixedly connected to the sliding part (5).

5. The automobile chassis parts gluing device according to claim 1, characterized in that: A hydraulic rod (6) is fixedly mounted on the top end of the glue coating tube (11), and the bottom end of the hydraulic rod (6) extends into the glue coating tube (11) and is fixedly connected to the extrusion plate (10).

6. The automobile chassis parts gluing device according to claim 4, characterized in that: A gripping portion (13) is fixedly sleeved on the glue coating tube (11), and a button (14) for controlling the hydraulic rod (6) is installed on the side wall of the gripping portion (13).

7. The automobile chassis parts gluing device according to claim 1, characterized in that: The inner wall of the glue coating tube (11) is provided with a telescopic groove (18), the positioning block (16) is embedded in the telescopic groove (18), and one end of the positioning block (16) extending out of the telescopic groove (18) is inserted into the positioning groove (15).

8. The automobile chassis parts gluing device according to claim 7, characterized in that: A spring (17) is embedded in the telescopic groove (18), and a pull rod (19) fixedly connected to the positioning block (16) is provided on the outer wall of the glue coating tube (11).

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